CN107540223A - A kind of pottery jewel blue glaze of high rigidity and preparation method thereof - Google Patents
A kind of pottery jewel blue glaze of high rigidity and preparation method thereof Download PDFInfo
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- CN107540223A CN107540223A CN201710967067.6A CN201710967067A CN107540223A CN 107540223 A CN107540223 A CN 107540223A CN 201710967067 A CN201710967067 A CN 201710967067A CN 107540223 A CN107540223 A CN 107540223A
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Abstract
The invention discloses a kind of pottery jewel blue glaze of high rigidity, it is characterised in that:It is prepared by the raw material of following parts by weight:30 36 parts of melilite, 20 28 parts of quartz, 12 18 parts of calcite, 12 18 parts of wollastonite, 46 parts of talcum of burning, 35 parts of zinc oxide, 0.5 1.5 parts of tin oxide, 0.5 1.5 parts of cupric oxide, 0.3 0.7 parts of cobalt oxide, 35 parts of kaolin.The preparation method of the pottery jewel blue glaze of described high rigidity, comprises the following steps:(1)Mixing is put into ball mill ball milling after above-mentioned raw materials are crushed, and adding water makes the mass concentration of glaze reach 53 54%, and wet-milling 78 hours, the slurry by wet-milling crosses 250 320 mesh sieves and obtains glaze slip;(2)Base substrate leaching glaze 12 times;(3)Burn till, firing temperature is 1,200 1240 DEG C.
Description
Technical field
The present invention relates to pottery manufacturing technology field, and in particular to a kind of pottery jewel blue glaze of high rigidity and its preparation side
Method.
Background technology
Pottery is originated in the Eastern Han Dynasty, is one of five big kiln porcelain of Song Dynasty, the treasure in Chinese tradition technology in producing porcelain, is referred to as
National treasure, rarity.It is world-famous for the transmutation art of uniqueness, is known as " the valuable an ancient unit of weight of gold is priceless " and " there is ten thousand strings of cash in family, not as pottery
One " good reputation.
Pottery is the exclusive national treasure porcelain in Henan Province Xuchang City Yuzhou City god Hou towns, by its simple and unsophisticated moulding, consummate
Technique, the complicated magical transmutation, the beautiful scenery of lakes and mountains, rosy clouds fog, people's beast flower, bird, insect, and fish etc. with glaze, " it is color to enter kiln kiln discharge ten thousand of the same colour "
Varied figure color and marvellous charm, it is described as first of Chinese " five big porcelain ".
In the prior art, formula of jewel blue glaze and preparation method thereof is also seldom, and mechanical strength is low, and firing is not easy.
The product for having 50% or so during firing can be scrapped, and yield rate is low, therefore the waste to raw material is huge, and cost of manufacture is too
It is high.
The content of the invention
The invention provides novel pottery jewel blue glaze of high rigidity of a kind of raw material and proportioning and preparation method thereof with solution
The formula and preparation method of certainly existing pottery jewel blue glaze are few, and mechanical strength is low, and yield rate is low, and cost of manufacture and manufacture difficulty are high
The problem of.
The purpose of the present invention is realized with following technical proposals:
A kind of pottery jewel blue glaze of high rigidity, it is prepared by the raw material of following parts by weight:Melilite 30-36 parts, stone
English 20-28 parts, calcite 12-18 parts, wollastonite 12-18 parts, burning talcum 4-6 parts, zinc oxide 3-5 parts, tin oxide 0.5-1.5
Part, cupric oxide 0.5-1.5 parts, cobalt oxide 0.3-0.7 parts, kaolin 3-5 parts.
Preferably, the pottery jewel blue glaze of described high rigidity, it is prepared by the raw material of following parts by weight:Huang is long
33 parts of stone, 24 parts of quartz, 15 parts of calcite, 15 parts of wollastonite, 5 parts of talcum of burning, 4 parts of zinc oxide, 1 part of tin oxide, cupric oxide 1
Part, 0.5 part of cobalt oxide, 4 parts of kaolin.
The preparation method of the pottery jewel blue glaze of described high rigidity, comprises the following steps:
(1) mixing is put into ball mill ball milling after above-mentioned raw materials are crushed, and adding water makes the mass concentration of glaze reach 53-54%,
Wet-milling 7-8 hours, the slurry by wet-milling cross 250-320 mesh sieves and obtain glaze slip;
(2) base substrate leaching glaze 1-2 times;
(3) burn till, firing temperature is 1200-1240 DEG C.
Preferably, the preparation method of the pottery jewel blue glaze of described high rigidity, firing process specifically includes in step (3)
Following steps:
1. the base substrate after glazing is put into kiln, fired under oxidizing atmosphere, temperature is ramped up 960-1020 in 5-6 hours
℃;
2. temperature under reducing atmosphere, is set to be ramped up 1200-1240 DEG C within 5-6 hours;
3. annealing is cooled to room temperature, it is made.
Beneficial effects of the present invention are as follows:
1st, wollastonite, the rambling arrangement form pilotaxitic texture of wollastonite acicular crystal, by portion are used in raw material of the invention
Dividing attached in melt caused by melting, can greatly enhance the structural stability and mechanical strength of sintered body.Another aspect raw material
In wollastonite and burn the low loss on ignition of talcum to reduce the crystallization water in raw material and carbonate to reduce the drum in glaze slip, make
Glaze layer is fine and close, lifts mechanical strength.
2nd, traditional glaze uses Si-Al system raw materials, and the crystal that high temperature burns till generation is mainly mutually mullite.This hair
Wollastonite is added in bright raw material, then may make up Si-Al-Ca eutectic systems, product is mainly mutually anorthite, compared with low temperature
The lower can of degree realizes sintering.Wollastonite mainly plays hydrotropy and reduces the effect of firing temperature among these.
3rd, zinc oxide and tin oxide can improve the stability of Copper Ores, cupric oxide and cobalt oxide, therefore color development is more uniform,
The reproducibility of product is strong, and yield rate can be used industrially 80% or so.
Brief description of the drawings
Fig. 1 is the pottery jewel blue glaze schematic diagram for the high rigidity that the embodiment of the present invention 2 obtains.
Embodiment
Embodiment 1
A kind of pottery jewel blue glaze of high rigidity, is prepared by the raw material of following parts by weight:Melilite 30-36 parts, quartzy 20-
28 parts, calcite 12-18 parts, wollastonite 12-18 parts, burn talcum 4-6 parts, zinc oxide 3-5 parts, tin oxide 0.5-1.5 parts, oxygen
Change copper 0.5-1.5 parts, cobalt oxide 0.3-0.7 parts, kaolin 3-5 parts.
The preparation method of the pottery jewel blue glaze of above-mentioned high rigidity comprises the following steps:
(1) mixing is put into ball mill ball milling after above-mentioned raw materials are crushed, and adding water makes the mass concentration of glaze reach 53-54%,
Wet-milling 7-8 hours, the slurry by wet-milling cross 250-320 mesh sieves and obtain glaze slip;
(2) base substrate leaching glaze 1-2 times;
(3) burn till, firing temperature is 1200-1240 DEG C.
Firing process specifically comprises the following steps in step (3):
1. the base substrate after glazing is put into kiln, fired under oxidizing atmosphere, temperature is ramped up 960-1020 in 5-6 hours
℃;
2. temperature under reducing atmosphere, is set to be ramped up 1200-1240 DEG C within 5-6 hours;
3. annealing is cooled to room temperature, it is made.
The present invention is using melilite as primary solvent, and melilite dioxide-containing silica is 77% or so, aluminum oxide 13% or so,
Iron oxide 0.6%, magnesia 0.16%.Calcite mainly reduces glaze melting temperature, can increase the refractive index of glaze in glaze, because
And glossiness is improved, and the translucency of glaze can be improved.Quartz plays skeleton function, the main glossiness for increasing glaze, can improve
The mobility of glaze.Wollastonite crystal is united in the presence of partial melting produces melt, forms pilotaxitic texture, elevator
Tool intensity.It is the material after talcum high-temperature calcination to burn talcum, and impurity is few, and glaze-body bonding can be made preferable.Zinc oxide and tin oxide are
Assistant toner, primarily serve and help glaze slip color development to act on.Cupric oxide and cobalt oxide play main pigmentation, make color and luster more bright-coloured.
Dioxide-containing silica 65%-73% in kaolin, alundum (Al2O3) content 18%-25%, calcium oxide content 0.3%-0.55%,
Content of magnesia 0.25%-0.45%, potassium oxide content 4.5%-5.5%, sodium oxide content 0.45%-0.6%, have higher
Plasticity and caking property, play suspension effect, the texture of glaze can be improved.Pass through the gas in rational proportion and control sintering process
Atmosphere and temperature, the pottery jewel blue glaze for the high rigidity prepared are in the unique color of royalblue, there is very high artistic and economic valency
Value.
Embodiment 2
A kind of pottery jewel blue glaze of high rigidity, is prepared by the raw material of following parts by weight:33 parts of melilite, quartz 24 parts,
15 parts of calcite, 15 parts of wollastonite, burn 5 parts of talcum, 4 parts of zinc oxide, 1 part of tin oxide, 1 part of cupric oxide, 0.5 part of cobalt oxide, height
4 parts of ridge soil.
The preparation method of the pottery jewel blue glaze of above-mentioned high rigidity, comprises the following steps:
(1) mixing is put into ball mill ball milling after above-mentioned raw materials are crushed, and adding water makes the mass concentration of glaze reach 53%, wet-milling
7 hours, the slurry by wet-milling crossed 280 mesh sieves and obtains glaze slip;
(2) base substrate leaching glaze 2 times;
(3) burn till, firing process is as follows:
1. the base substrate after glazing is put into kiln, fired under oxidizing atmosphere, temperature was ramped up 980 DEG C at 6 hours;
2. temperature under reducing atmosphere, is set to be ramped up 1230 DEG C in 6 hours;
3. annealing is cooled to room temperature, it is made.
The pottery jewel blue glaze for the high rigidity stablized can be fired by this technical scheme, the color with sapphire
Pool, glittering and translucent, tone is bright-coloured, few rich in gloss, crackle, and resistance to mechanical ability is strong, and reproducibility is strong, high yield rate, can reduce
Cost of manufacture, there is positive economic benefit.
Comparative example 1
A kind of pottery jewel blue glaze of high rigidity, is prepared by the raw material of following parts by weight:48 parts of melilite, quartz 24 parts,
15 parts of calcite, burn 5 parts of talcum, 4 parts of zinc oxide, 1 part of tin oxide, 1 part of cupric oxide, 0.5 part of cobalt oxide, 4 parts of kaolin.Prepare
Method is the same as embodiment 2.This example is compared with Example 2 compared with being not used wollastonite, and the usage amount of melilite increases to 48 in raw material
Part.Pilotaxitic texture can not be formed because lacking wollastonite, the product mechanical strength being fired into is low, easily cracks, yield rate
68% or so.
Comparative example 2
A kind of pottery jewel blue glaze of high rigidity, is prepared by the raw material of following parts by weight:33 parts of melilite, quartz 24 parts,
15 parts of calcite, 15 parts of wollastonite, burn 5 parts of talcum, 1 part of cupric oxide, 0.5 part of cobalt oxide, 4 parts of kaolin.Preparation method is the same as real
Apply example 2.This example is compared with Example 2 compared with unused zinc oxide and tin oxide in raw material.Because lacking zinc oxide and tin oxide to copper
The stability that ore, cupric oxide and cobalt oxide coloring are played, the product colour generation being fired into is unstable, and yield rate only has 55% left side
It is right.
Comparative example 3
A kind of pottery jewel blue glaze of high rigidity, is prepared by the raw material of following parts by weight:Red 33 parts of feldspar, quartz 24 parts,
15 parts of calcite, 15 parts of wollastonite, burn 5 parts of talcum, 4 parts of zinc oxide, 1 part of tin oxide, 1 part of cupric oxide, 0.5 part of cobalt oxide, height
4 parts of ridge soil.Preparation method is the same as embodiment 2.This example using red feldspar compared with Example 2 compared with instead of melilite.Melilite phase
Than red feldspar, silicon, iron content are higher, can improve the glossiness on chun glaze surface.Use the silicon and iron content in glaze after red feldspar
Less, the sapphire blue glaze color and luster being fired into is dark, and glossiness is low, and product is more yielding, and yield rate only has 72% or so.
The formula of the pottery jewel blue glaze for the high rigidity that 3-26 of the embodiment of the present invention is provided is shown in Table 1-4, and its preparation method is same
Embodiment 2.
Table 1
Raw material | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 | Embodiment 7 | Embodiment 8 |
Melilite | 33 | 36 | 30 | 31 | 30 | 36 |
Quartz | 28 | 24 | 20 | 21 | 28 | 20 |
Calcite | 18 | 12 | 15 | 13 | 15 | 12 |
Wollastonite | 15 | 18 | 16 | 18 | 12 | 15 |
Burn talcum | 4 | 5 | 6 | 4 | 6 | 5 |
Zinc oxide | 4 | 3 | 5 | 4 | 5 | 3 |
Tin oxide | 1 | 0.5 | 1.5 | 0.8 | 0.5 | 1.5 |
Cupric oxide | 0.5 | 1.5 | 1 | 1.2 | 1 | 0.5 |
Cobalt oxide | 0.3 | 0.4 | 0.6 | 0.7 | 0.4 | 0.3 |
Kaolin | 5 | 4 | 3 | 4 | 5 | 3 |
Table 2
Table 3
Table 4
Claims (4)
- A kind of 1. pottery jewel blue glaze of high rigidity, it is characterised in that:It is prepared by the raw material of following parts by weight:Huang is long Stone 30-36 parts, quartzy 20-28 parts, calcite 12-18 parts, wollastonite 12-18 parts, burning talcum 4-6 parts, zinc oxide 3-5 parts, oxygen Change tin 0.5-1.5 parts, cupric oxide 0.5-1.5 parts, cobalt oxide 0.3-0.7 parts, kaolin 3-5 parts.
- 2. the pottery jewel blue glaze of high rigidity according to claim 1, it is characterised in that:It is by the original of following parts by weight Material is prepared:33 parts of melilite, 24 parts of quartz, 15 parts of calcite, 15 parts of wollastonite, 5 parts of talcum of burning, 4 parts of zinc oxide, oxidation 1 part of tin, 1 part of cupric oxide, 0.5 part of cobalt oxide, 4 parts of kaolin.
- A kind of 3. preparation method of the pottery jewel blue glaze of high rigidity as claimed in claim 1 or 2, it is characterised in that including with Lower step:(1)Mixing is put into ball mill ball milling after above-mentioned raw materials are crushed, and adding water makes the mass concentration of glaze reach 53-54%, wet 7-8 hours are ground, the slurry by wet-milling crosses 250-320 mesh sieves and obtains glaze slip;(2)Base substrate leaching glaze 1-2 times;(3)Burn till, firing temperature is 1200-1240 DEG C.
- 4. the preparation method of the pottery jewel blue glaze of high rigidity as claimed in claim 3, it is characterised in that step(3)In burn till Technique specifically comprises the following steps:1. the base substrate after glazing is put into kiln, fired under oxidizing atmosphere, temperature is ramped up 960-1020 in 5-6 hours ℃;2. temperature under reducing atmosphere, is set to be ramped up 1200-1240 DEG C within 5-6 hours;3. annealing is cooled to room temperature, it is made.
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Cited By (9)
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CN108585498A (en) * | 2018-07-30 | 2018-09-28 | 赵红刚 | A kind of orchid chun glaze and preparation method thereof |
CN109020212A (en) * | 2018-09-20 | 2018-12-18 | 河南省钧艺照明灯具有限公司 | It is a kind of to watch lamps and lanterns and preparation method thereof suitable for outdoor ceramics |
CN109081587A (en) * | 2018-10-31 | 2018-12-25 | 禹州市锦丰源瓷业有限公司 | A kind of pottery zaffre |
CN109264997A (en) * | 2018-10-26 | 2019-01-25 | 张丹丹 | A kind of pottery iron aventurine glaze and preparation method thereof |
CN111517650A (en) * | 2020-01-17 | 2020-08-11 | 齐鲁工业大学 | Blue ground glaze for marigold and method for manufacturing marigold by adopting blue ground glaze for marigold |
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CN113387581A (en) * | 2021-06-10 | 2021-09-14 | 醴陵联合陶瓷制品有限公司 | Medium-temperature transmutation glaze formula and preparation method thereof |
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CN113955942A (en) * | 2021-12-22 | 2022-01-21 | 广东简一(集团)陶瓷有限公司 | High-hardness glaze and preparation method thereof |
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CN107021632A (en) * | 2017-05-24 | 2017-08-08 | 禹州市神器钧窑有限公司 | A kind of blue an ancient unit of weight fancy glaze |
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CN104692833A (en) * | 2015-02-27 | 2015-06-10 | 唐山中陶卫浴制造有限公司 | High-hardness wollastonite glaze slip and preparation method thereof |
CN105175017A (en) * | 2015-07-24 | 2015-12-23 | 郏县神前传奇陶瓷钧瓷厂 | Complex Tang-dynasty jun glaze with white spots in blue and process for preparing jun porcelain by use of complex Tang-dynasty jun glaze |
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CN108585498A (en) * | 2018-07-30 | 2018-09-28 | 赵红刚 | A kind of orchid chun glaze and preparation method thereof |
CN109020212A (en) * | 2018-09-20 | 2018-12-18 | 河南省钧艺照明灯具有限公司 | It is a kind of to watch lamps and lanterns and preparation method thereof suitable for outdoor ceramics |
CN109264997A (en) * | 2018-10-26 | 2019-01-25 | 张丹丹 | A kind of pottery iron aventurine glaze and preparation method thereof |
CN109081587A (en) * | 2018-10-31 | 2018-12-25 | 禹州市锦丰源瓷业有限公司 | A kind of pottery zaffre |
CN111517650A (en) * | 2020-01-17 | 2020-08-11 | 齐鲁工业大学 | Blue ground glaze for marigold and method for manufacturing marigold by adopting blue ground glaze for marigold |
CN112645595A (en) * | 2021-01-06 | 2021-04-13 | 福建省威尔陶瓷股份有限公司 | Glaze water, preparation process thereof and method for preparing high-temperature strengthened household porcelain by using glaze water |
CN112645595B (en) * | 2021-01-06 | 2022-08-12 | 福建省威尔陶瓷股份有限公司 | Glaze water, preparation process thereof and method for preparing high-temperature strengthened household porcelain by using glaze water |
CN113387581A (en) * | 2021-06-10 | 2021-09-14 | 醴陵联合陶瓷制品有限公司 | Medium-temperature transmutation glaze formula and preparation method thereof |
CN113896422A (en) * | 2021-11-18 | 2022-01-07 | 福建省德化县顺华达瓷业有限责任公司 | Furnace transmutation blue glaze, preparation method thereof and glaze firing method |
CN113955942A (en) * | 2021-12-22 | 2022-01-21 | 广东简一(集团)陶瓷有限公司 | High-hardness glaze and preparation method thereof |
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Application publication date: 20180105 |